Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

ATS Diesel Performance 42RLE Auxiliary Transmission Cooler Kit (03-06 4.0L Jeep Wrangler TJ)Find parts that fit my vehicle

Item J166373
ATS Diesel Performance 42RLE Auxiliary Transmission Cooler Kit (03-06 4.0L Jeep Wrangler TJ)
Verify parts fit and get product recommendations.
Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews
Our Price

$721.00 kit

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Durable 42RLE Auxiliary Transmission Cooler Kit
      • Help in Keeping the Stock Transmission Cooler
      • Designed to Lengthen Transmission's Lifespan
      • No Drilling or Modification Required
      • Intended for a Straightforward Installation Procedure
      • Provided with a 3-Year / 150,000-Mile Warranty Coverage
      • Features a Heavyweight yet Lightweight and Cooler Performance
      • Produced with Application- and Vehicle-Specific Construction
      • Engineered for all 2003-2006 4.0L Jeep Wrangler TJ Models

      Description

      Improved Cooling Efficiency. The ATS Diesel Performance 42RLE Auxiliary Transmission Cooler Kit is tailored for your 4.0L Jeep Wrangler TJ model. This kit is designed to complement the stock transmission cooler, significantly enhancing the cooling efficiency and thereby extending the lifespan of the vehicle's transmission. It's ideal for Jeep owners who engage in heavy towing or off-road activities that strain the transmission.

      Construction and Features. Crafted with precision, the kit is made to be both robust and lightweight, offering enhanced cooling performance without adding excessive weight to the vehicle. This auxiliary cooler helps maintain optimal transmission fluid temperatures, which is crucial for preventing overheating and ensuring smooth transmission operation.

      Installation. The auxiliary transmission cooler is engineered for a straightforward installation process, requiring no drilling or modifications to the Jeep. This ease of installation ensures that the cooler can be set up quickly and without any technical challenges.

      Warranty. ATS Diesel Performance backs this cooler kit with a 3-year or 150,000-mile warranty, providing substantial coverage that underscores the product's durability and quality.

      Application. Specifically designed for all 2003-2006 4.0L Jeep Wrangler TJ models, this auxiliary transmission cooler kit is a perfect upgrade for drivers looking to enhance their vehicle's transmission efficiency and longevity, particularly in demanding driving conditions.

      Fitment:

      Details

      ATS Diesel Performance 310-900-8272

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Auxiliary Transmission Cooler Kit

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

      • TJ Rubicon 2 Door - 03, 04, 05, 06
      • TJ Rubicon Unlimited 2 Door - 05, 06
      • TJ Wrangler 2 Door - 03, 04, 05, 06
      • TJ Wrangler Unlimited 2 Door - 04, 05, 06